How to update multiple row at once Using MVC 4 and EF (Entity framework).

Introduction

Update individual records using Entity Framework is very easy but what about a bulk update?

In one of my article, I have shown you how to insert multiple rows to a database using asp.net MVC. but recently I came across a scenario when I need to implement a bulk update operation through a Web interface. Here In this article, I have explained how to update multiple rows at once using entity framework in asp.net MVC application.